US3292019A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transducer
Assignee: Bendix Corp
•
Filing: 1963-11-01
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Granted: 1966-12-13
•
Expires: 1983-11-01
Abstract
No abstract record available.
Inventors
- 👤 Stephen K Hsu
- 👤 Blatter Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:19
CPC Classifications
H; H02; H02N; H02N2/00; H02N2/02; H02N2/021; H02N2/023; B; B06; B06B; B06B1/00; B06B1/02; B06B1/06; B06B1/0644; B06B1/0655
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
A TRANSDUCER FOR CHANGING AN ELECTRICAL SIGNAL INTO MINUTE CORRESPONDING MOVEMENTS OF AN OUTPUT MEMBER COMPRISING, ELECTRICAL STRAIN PRODUCING MEANS, SAID ELECTRICAL STRAIN PRODUCING MEANS EXPERIENCING AND CONTRACTION WHICH IS PROPORTIONAL TO THE MAGNITUDE OF INPUT SIGNALS BEING APPLIED THERETO, DIRECTIONAL CLAMP MEANS IN CLAMPABLE RELATION TO SAID STRAIN PRODUCING MEANS TO PROVIDE FREEDOM OF MOVEMENT OF SAID ELECTRICAL STRAIN PRODUCING MEANS IN ONE DIRECTION DURING SAID EXPANSION AND CONTRACTION AND RESTRICT MOVEMENT IN ANOTHER DIRECTION DURING SAID EXPANSION AND CONTRACTION.
Claim 2
Dependent Claim
81 words
A TRANSDUCER FOR CHANGING AN ELECTRICAL SIGNAL INTO MINUTE CORRESPONDING MOVEMENTS OF AN OUTPUT MEMBER COMPRISING, ELECTRICAL STRAIN PRODUCING MEANS, SAID ELECTRICAL STRAIN PRODUCING MEANS EXPERIENCING AND CONTRACTION WHICH IS PROPORTIONAL TO THE MAGNITUDE OF INPUT SIGNALS BEING APPLIED THERETO, DIRECTIONAL CLAMP MEANS IN CLAMPABLE RELATION TO SAID STRAIN PRODUCING MEANS TO PROVIDE FREEDOM OF MOVEMENT OF SAID ELECTRICAL STRAIN PRODUCING MEANS IN ONE DIRECTION DURING SAID EXPANSION AND CONTRACTION AND RESTRICT MOVEMENT IN ANOTHER DIRECTION DURING SAID EXPANSION AND CONTRACTION.
References Cited (Backward Citations)
US3211931A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-12 | 1970-06-13 | 1970-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-12 | 1974-06-13 | 1974-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-12 | 1978-06-13 | 1978-12-13 | $7700.00 | Window Closed / Lapsed |